CVE-2026-9404 — Totolink A8000RU Web Management cstecgi.cgi setDdnsCfg os command injection
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Int…
Published: 2026-05-24 · CVSS: 9.3 · CVSS 4.0
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit is publicly available and might be used.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7